/*
 * Copyright (c) 2019, the Dart project authors.  Please see the AUTHORS file
 * for details. All rights reserved. Use of this source code is governed by a
 * BSD-style license that can be found in the LICENSE file.
 */
/**
 * @assertion It is an error to read a field or tear off a method from an
 * expression whose type is potentially nullable and not dynamic, except for the
 * methods and fields on Object.
 *
 * @description Check that it is no compile-time error to read a field or tear
 * off a method from an expression whose type is dynamic
 * @author sgrekhov@unipro.ru
 */
// Requirements=nnbd-strong
class A {
  final String s = "Lily was here";
  void foo() {}
}

main() {
  dynamic a = new A();
  a.s;
  a.foo;
}
